Nepal Trek Altitude Sickness: Altitude sickness can affect trekkers at high elevations, causing headaches, nausea, dizziness, and fatigue. To prevent it, ascend slowly, stay hydrated, and recognize early symptoms. Consulting a healthcare professional before your trek is recommended. At Nepal Sanctuary Treks, our team carries a portable altitude chamber (PAC), oximeter, and Lake Louise form to monitor travelers’ health. Our itineraries include strategically placed acclimatization days, allowing trekkers to adjust safely and reduce the risk of altitude sickness. Contact our expert for more information.






